Cheapest return flights from Ontario to Dublin in November from $675

AirHint found the following cheapest return flights from Ontario (ONT) to Dublin (DUB) in November 2026 (see full year).

Return flights

11 Nov - 18 Nov Iberia
09 Nov - 17 Nov Iberia
08 Nov - 16 Nov Iberia
25 Nov - 02 Dec KLM
01 Nov - 12 Nov Iberia

Also check the deals for one-way flights from Ontario to Dublin in November.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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